Nā huahana
| Barium | |
| Kiko heheʻe | 1000 K (727 °C, 1341 °F) |
| Kikowaena paila | 2118 K (1845 °C, 3353 °F) |
| Ka nui (kokoke i ka rt) | 3.51 g/cm3 |
| Ke wai (ma mp) | 3.338 g/cm3 |
| Ka wela o ka hoʻoheheʻe ʻana | 7.12 kJ/mol |
| Ka wela o ka mahu | 142 kJ/mol |
| Ka mana wela molar | 28.07 J/(mol·K) |
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ʻO Barium Hydroxide (Barium Dihydroxide) Ba(OH)2∙ 8H2O 99%
ʻO ka barium hydroxide, he hui kemika me ke ʻano kemikaBa(OH)2, he mea paʻa keʻokeʻo, hiki ke hoʻoheheʻe ʻia i ka wai, ua kapa ʻia ka hopena ʻo ka wai barite, alkaline ikaika. He inoa ʻē aʻe ko Barium Hydroxide, ʻo ia hoʻi: caustic barite, barium hydrate. ʻO ka monohydrate (x = 1), i ʻike ʻia ʻo baryta a i ʻole baryta-wai, ʻo ia kekahi o nā hui nui o ka barium. ʻO kēia monohydrate granular keʻokeʻo ke ʻano kālepa maʻamau.ʻO Barium Hydroxide OctahydrateʻO ka Barium crystalline insoluble loa i ka wai, he hui kemika inorganic ia kekahi o nā kemika weliweli loa i hoʻohana ʻia ma ka hale hoʻokolohua.Ba(OH)2.8H2OHe kristal kala ʻole ia i ka mahana o ka lumi. He 2.18g / cm3 kona nui, hiki ke hoʻoheheʻe ʻia i ka wai a me ka waikawa, ʻawahia, hiki ke hōʻino i ka ʻōnaehana nerve a me ka ʻōnaehana hoʻoheheʻe.Ba(OH)2.8H2Ohe ʻino, hiki ke hoʻoulu i nā kuni i ka maka a me ka ʻili. Hiki ke hoʻonāukiuki i ka ʻōpū ʻai inā moni ʻia. Nā Hana Hoʻohālike: • Ba(OH)2.8H2O + 2NH4SCN = Ba(SCN)2 + 10H2O + 2NH3
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Barium Acetate 99.5% Cas 543-80-6
ʻO Barium acetate ka paʻakai o ka barium (II) a me ka waikawa acetic me ke ʻano kemika Ba (C2H3O2) 2. He pauka keʻokeʻo ia e hoʻoheheʻe nui ʻia i ka wai, a palaho i Barium oxide ma ka hoʻomehana ʻana. He kuleana ko Barium acetate ma ke ʻano he mordant a he catalyst. He mau mea hoʻomaka maikaʻi loa nā Acetates no ka hana ʻana i nā hui maʻemaʻe kiʻekiʻe loa, nā catalysts, a me nā mea nanoscale.
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Pauka Barium Carbonate (BaCO3) 99.75% CAS 513-77-9
Hana ʻia ka Barium Carbonate mai ka barium sulfate kūlohelohe (barite). Hiki ke hana kūikawā ʻia ka pauka maʻamau o ka Barium Carbonate, ka pauka maikaʻi, ka pauka coarse a me ka granular ma UrbanMines.